The trailer of 'Sachin: A Billion Dreams', which encapsulates the professional highs and the lesser-known personal life of Sachin Tendulkar, has already piqued the audience's curiosity.

And now, adding to the anticipation, the makers are all set to release the first song, composed and sung by AR Rahman, from the biographical film today, reports The Times of India.

What's interesting is that the release of the number — 'Hind Mere Jind' — coincides with the cricketing legend's birthday.

The power-packed track promises to fill listeners with a sense of pride for the nation. The biographical film kicks off with a 10-year-old Sachin watching Kapil Dev lift the World Cup, and culminates with him lifting the World Cup before his retirement from the game.